EP2900983A4 - Chambre de combustion de moteur à turbine à gaz ayant une pale de chambre de combustion intégrée - Google Patents

Chambre de combustion de moteur à turbine à gaz ayant une pale de chambre de combustion intégrée

Info

Publication number
EP2900983A4
EP2900983A4 EP13866016.2A EP13866016A EP2900983A4 EP 2900983 A4 EP2900983 A4 EP 2900983A4 EP 13866016 A EP13866016 A EP 13866016A EP 2900983 A4 EP2900983 A4 EP 2900983A4
Authority
EP
European Patent Office
Prior art keywords
combustor
gas turbine
turbine engine
vane
integrated
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP13866016.2A
Other languages
German (de)
English (en)
Other versions
EP2900983A2 (fr
EP2900983B1 (fr
Inventor
Frank J Cunha
Nurhak Erbas-Sen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raytheon Technologies Corp
Original Assignee
United Technologies Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by United Technologies Corp filed Critical United Technologies Corp
Publication of EP2900983A2 publication Critical patent/EP2900983A2/fr
Publication of EP2900983A4 publication Critical patent/EP2900983A4/fr
Application granted granted Critical
Publication of EP2900983B1 publication Critical patent/EP2900983B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/28—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply
    • F23R3/286—Continuous combustion chambers using liquid or gaseous fuel characterised by the fuel supply having fuel-air premixing devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/02—Nozzles; Nozzle boxes; Stator blades; Guide conduits, e.g. individual nozzles
    • F01D9/023—Transition ducts between combustor cans and first stage of the turbine in gas-turbine engines; their cooling or sealings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D9/00—Stators
    • F01D9/06—Fluid supply conduits to nozzles or the like
    • F01D9/065—Fluid supply or removal conduits traversing the working fluid flow, e.g. for lubrication-, cooling-, or sealing fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/04—Air inlet arrangements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/16—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration with devices inside the flame tube or the combustion chamber to influence the air or gas flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R3/00—Continuous combustion chambers using liquid or gaseous fuel
    • F23R3/02—Continuous combustion chambers using liquid or gaseous fuel characterised by the air-flow or gas-flow configuration
    • F23R3/26—Controlling the air flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2260/00—Function
    • F05D2260/20—Heat transfer, e.g. cooling
    • F05D2260/202—Heat transfer, e.g. cooling by film cooling
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/00018—Manufacturing combustion chamber liners or subparts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23R—GENERATING COMBUSTION PRODUCTS OF HIGH PRESSURE OR HIGH VELOCITY, e.g. GAS-TURBINE COMBUSTION CHAMBERS
    • F23R2900/00—Special features of, or arrangements for continuous combustion chambers; Combustion processes therefor
    • F23R2900/03044—Impingement cooled combustion chamber walls or subassemblies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Pre-Mixing And Non-Premixing Gas Burner (AREA)
EP13866016.2A 2012-09-26 2013-09-25 Chambre de combustion de moteur à turbine à gaz ayant une pale de chambre de combustion intégrée Active EP2900983B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/627,722 US9482432B2 (en) 2012-09-26 2012-09-26 Gas turbine engine combustor with integrated combustor vane having swirler
PCT/US2013/061692 WO2014099074A2 (fr) 2012-09-26 2013-09-25 Chambre de combustion de moteur à turbine à gaz ayant une pale de chambre de combustion intégrée

Publications (3)

Publication Number Publication Date
EP2900983A2 EP2900983A2 (fr) 2015-08-05
EP2900983A4 true EP2900983A4 (fr) 2016-04-06
EP2900983B1 EP2900983B1 (fr) 2018-07-04

Family

ID=50979361

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13866016.2A Active EP2900983B1 (fr) 2012-09-26 2013-09-25 Chambre de combustion de moteur à turbine à gaz ayant une pale de chambre de combustion intégrée

Country Status (3)

Country Link
US (1) US9482432B2 (fr)
EP (1) EP2900983B1 (fr)
WO (1) WO2014099074A2 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3037727A1 (fr) * 2014-12-22 2016-06-29 Frank J. Cunha Composants de moteur à turbine à gaz et cavités de refroidissement
DE102015212573A1 (de) 2015-07-06 2017-01-12 Rolls-Royce Deutschland Ltd & Co Kg Gasturbinenbrennkammer mit integriertem Turbinenvorleitrad sowie Verfahren zu deren Herstellung
DE102016217320A1 (de) * 2016-09-12 2018-03-15 Siemens Aktiengesellschaft Gasturbine mit getrennter Kühlung für Turbine und Abgasgehäuse
US10935236B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
US10830433B2 (en) 2016-11-10 2020-11-10 Raytheon Technologies Corporation Axial non-linear interface for combustor liner panels in a gas turbine combustor
US10655853B2 (en) 2016-11-10 2020-05-19 United Technologies Corporation Combustor liner panel with non-linear circumferential edge for a gas turbine engine combustor
US10935235B2 (en) 2016-11-10 2021-03-02 Raytheon Technologies Corporation Non-planar combustor liner panel for a gas turbine engine combustor
US10634353B2 (en) * 2017-01-12 2020-04-28 General Electric Company Fuel nozzle assembly with micro channel cooling
US10655537B2 (en) * 2017-01-23 2020-05-19 General Electric Company Interdigitated counter rotating turbine system and method of operation
US11248789B2 (en) 2018-12-07 2022-02-15 Raytheon Technologies Corporation Gas turbine engine with integral combustion liner and turbine nozzle
US11480337B2 (en) 2019-11-26 2022-10-25 Collins Engine Nozzles, Inc. Fuel injection for integral combustor and turbine vane
US11428160B2 (en) 2020-12-31 2022-08-30 General Electric Company Gas turbine engine with interdigitated turbine and gear assembly

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433015A (en) * 1965-06-23 1969-03-18 Nasa Gas turbine combustion apparatus
US5239818A (en) * 1992-03-30 1993-08-31 General Electric Company Dilution pole combustor and method
EP1847696A1 (fr) * 2006-04-21 2007-10-24 Siemens Aktiengesellschaft Composant pour un système de post-combustion dans une turbine à gaz et turbine à gaz associée.
US8092175B2 (en) * 2006-04-21 2012-01-10 Siemens Aktiengesellschaft Turbine blade

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2592748A (en) * 1944-02-17 1952-04-15 Rateau Soc Annular combustion chamber with hollow air guide vanes with radial gasiform fuel slots for gas turbines
GB703002A (en) * 1951-02-14 1954-01-27 Rolls Royce Improvements in or relating to gas turbines
US3316714A (en) * 1963-06-20 1967-05-02 Rolls Royce Gas turbine engine combustion equipment
GB1017900A (en) * 1964-12-02 1966-01-26 Rolls Royce Combustion chambers
US3608310A (en) * 1966-06-27 1971-09-28 Gen Motors Corp Turbine stator-combustor structure
US4733538A (en) * 1978-10-02 1988-03-29 General Electric Company Combustion selective temperature dilution
US4653279A (en) 1985-01-07 1987-03-31 United Technologies Corporation Integral refilmer lip for floatwall panels
GB2227965B (en) * 1988-10-12 1993-02-10 Rolls Royce Plc Apparatus for drilling a shaped hole in a workpiece
US5131221A (en) 1989-12-21 1992-07-21 Sundstrand Corporation Injector carbon screen
US5113648A (en) 1990-02-28 1992-05-19 Sundstrand Corporation Combustor carbon screen
US5207064A (en) * 1990-11-21 1993-05-04 General Electric Company Staged, mixed combustor assembly having low emissions
US5220795A (en) 1991-04-16 1993-06-22 General Electric Company Method and apparatus for injecting dilution air
US5261223A (en) 1992-10-07 1993-11-16 General Electric Company Multi-hole film cooled combustor liner with rectangular film restarting holes
US5735681A (en) 1993-03-19 1998-04-07 The Regents, University Of California Ultralean low swirl burner
US5879148A (en) 1993-03-19 1999-03-09 The Regents Of The University Of California Mechanical swirler for a low-NOx, weak-swirl burner
JP3492099B2 (ja) 1995-10-03 2004-02-03 三菱重工業株式会社 バーナ
US6705081B2 (en) 1997-07-15 2004-03-16 New Power Concepts Llc System and method for sensor control of the fuel-air ratio in a burner
US6247310B1 (en) 1997-07-15 2001-06-19 New Power Concepts Llc System and method for control of fuel and air delivery in a burner of a thermal-cycle engine
JPH1183017A (ja) 1997-09-08 1999-03-26 Mitsubishi Heavy Ind Ltd ガスタービン用燃焼器
US6099251A (en) * 1998-07-06 2000-08-08 United Technologies Corporation Coolable airfoil for a gas turbine engine
US6205789B1 (en) 1998-11-13 2001-03-27 General Electric Company Multi-hole film cooled combuster liner
US6164912A (en) * 1998-12-21 2000-12-26 United Technologies Corporation Hollow airfoil for a gas turbine engine
US6101814A (en) 1999-04-15 2000-08-15 United Technologies Corporation Low emissions can combustor with dilution hole arrangement for a turbine engine
GB9917957D0 (en) * 1999-07-31 1999-09-29 Rolls Royce Plc A combustor arrangement
US6684641B2 (en) 1999-12-15 2004-02-03 Osaka Gas Co., Ltd. Fluid distributor, burner device, gas turbine engine, and cogeneration system
US6536207B1 (en) 2000-03-02 2003-03-25 New Power Concepts Llc Auxiliary power unit
US7111460B2 (en) 2000-03-02 2006-09-26 New Power Concepts Llc Metering fuel pump
US6408629B1 (en) 2000-10-03 2002-06-25 General Electric Company Combustor liner having preferentially angled cooling holes
US6453660B1 (en) 2001-01-18 2002-09-24 General Electric Company Combustor mixer having plasma generating nozzle
US6543233B2 (en) 2001-02-09 2003-04-08 General Electric Company Slot cooled combustor liner
US6553767B2 (en) 2001-06-11 2003-04-29 General Electric Company Gas turbine combustor liner with asymmetric dilution holes machined from a single piece form
US7308787B2 (en) 2001-06-15 2007-12-18 New Power Concepts Llc Thermal improvements for an external combustion engine
US6513331B1 (en) 2001-08-21 2003-02-04 General Electric Company Preferential multihole combustor liner
US8069676B2 (en) 2002-11-13 2011-12-06 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
US7310945B2 (en) 2004-02-06 2007-12-25 New Power Concepts Llc Work-space pressure regulator
US7007470B2 (en) 2004-02-09 2006-03-07 New Power Concepts Llc Compression release valve
US7373772B2 (en) 2004-03-17 2008-05-20 General Electric Company Turbine combustor transition piece having dilution holes
US7934926B2 (en) 2004-05-06 2011-05-03 Deka Products Limited Partnership Gaseous fuel burner
EP1659339A1 (fr) 2004-11-18 2006-05-24 Siemens Aktiengesellschaft Procédé de démarrage d'un brûleur
US7581396B2 (en) 2005-07-25 2009-09-01 General Electric Company Mixer assembly for combustor of a gas turbine engine having a plurality of counter-rotating swirlers
US8028529B2 (en) 2006-05-04 2011-10-04 General Electric Company Low emissions gas turbine combustor
WO2008097320A2 (fr) 2006-06-01 2008-08-14 Virginia Tech Intellectual Properties, Inc. Injecteur de prémélange pour moteurs de turbine à gaz
US7699583B2 (en) * 2006-07-21 2010-04-20 United Technologies Corporation Serpentine microcircuit vortex turbulatons for blade cooling
US7726131B2 (en) 2006-12-19 2010-06-01 Pratt & Whitney Canada Corp. Floatwall dilution hole cooling
US8006511B2 (en) 2007-06-07 2011-08-30 Deka Products Limited Partnership Water vapor distillation apparatus, method and system
EP2028344A1 (fr) 2007-08-21 2009-02-25 Siemens Aktiengesellschaft Conduit de transition
FR2930591B1 (fr) * 2008-04-24 2011-09-09 Snecma Optimisation du positionnement angulaire d'un distributeur de turbine en sortie d'une chambre de combustion de turbomachine
GB0811391D0 (en) * 2008-06-23 2008-07-30 Rolls Royce Plc A rotor blade
US8176739B2 (en) 2008-07-17 2012-05-15 General Electric Company Coanda injection system for axially staged low emission combustors
DE202010017464U1 (de) 2010-05-12 2011-11-15 Robert Bosch Gmbh Gasbrenner für ein Heizgerät
DE102010021997B4 (de) 2010-05-29 2018-12-20 Robert Bosch Gmbh Gasbrenner für ein Heizgerät

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433015A (en) * 1965-06-23 1969-03-18 Nasa Gas turbine combustion apparatus
US5239818A (en) * 1992-03-30 1993-08-31 General Electric Company Dilution pole combustor and method
EP1847696A1 (fr) * 2006-04-21 2007-10-24 Siemens Aktiengesellschaft Composant pour un système de post-combustion dans une turbine à gaz et turbine à gaz associée.
US8092175B2 (en) * 2006-04-21 2012-01-10 Siemens Aktiengesellschaft Turbine blade

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014099074A2 *

Also Published As

Publication number Publication date
WO2014099074A2 (fr) 2014-06-26
US9482432B2 (en) 2016-11-01
EP2900983A2 (fr) 2015-08-05
WO2014099074A3 (fr) 2014-08-21
US20140338336A1 (en) 2014-11-20
EP2900983B1 (fr) 2018-07-04

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